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Groups > linux.kernel > #1721494

Re: [PATCH v2 1/2] dt-bindings: leds: gpio: Add optional retain-state-shutdown property

From Pavel Machek <pavel@ucw.cz>
Newsgroups linux.kernel
Subject Re: [PATCH v2 1/2] dt-bindings: leds: gpio: Add optional retain-state-shutdown property
Date 2017-08-28 12:30 +0200
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References <ujfWx-6Ko-5@gated-at.bofh.it> <ujfWx-6Ko-15@gated-at.bofh.it>
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On Mon 2017-08-28 09:47:10, Andrew Jeffery wrote:
> On Baseboard Management Controller (BMC) systems it's sometimes
> necessary for a LED to retain its state across a BMC reset (which is
> independent of the host system state). Add a devicetree property to
> describe this behaviour. The property would typically be used in
> conjunction with 'default-state = "keep"'.
> 
> Signed-off-by: Andrew Jeffery <andrew@aj.id.au>

Acked-by: Pavel Machek <pavel@ucw.cz>

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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[PATCH v2 0/2] leds: gpio: Allow retaining state on shutdown Andrew Jeffery <andrew@aj.id.au> - 2017-08-28 02:20 +0200
  [PATCH v2 2/2] leds: gpio: Allow LED to retain state at shutdown Andrew Jeffery <andrew@aj.id.au> - 2017-08-28 02:20 +0200
  [PATCH v2 1/2] dt-bindings: leds: gpio: Add optional retain-state-shutdown property Andrew Jeffery <andrew@aj.id.au> - 2017-08-28 02:20 +0200
    Re: [PATCH v2 1/2] dt-bindings: leds: gpio: Add optional  retain-state-shutdown property Pavel Machek <pavel@ucw.cz> - 2017-08-28 12:30 +0200
      Re: [PATCH v2 1/2] dt-bindings: leds: gpio: Add optional  retain-state-shutdown property Brandon Wyman <bjwyman@gmail.com> - 2017-08-28 23:20 +0200
        Re: [PATCH v2 1/2] dt-bindings: leds: gpio: Add optional  retain-state-shutdown property Jacek Anaszewski <jacek.anaszewski@gmail.com> - 2017-08-29 21:20 +0200
    Re: [PATCH v2 1/2] dt-bindings: leds: gpio: Add optional  retain-state-shutdown property Rob Herring <robh@kernel.org> - 2017-08-31 23:30 +0200
      Re: [PATCH v2 1/2] dt-bindings: leds: gpio: Add optional  retain-state-shutdown property Andrew Jeffery <andrew@aj.id.au> - 2017-09-01 01:10 +0200
        Re: [PATCH v2 1/2] dt-bindings: leds: gpio: Add optional  retain-state-shutdown property Jacek Anaszewski <jacek.anaszewski@gmail.com> - 2017-09-05 21:20 +0200
  Re: [PATCH v2 0/2] leds: gpio: Allow retaining state on shutdown Jacek Anaszewski <jacek.anaszewski@gmail.com> - 2017-08-28 22:30 +0200

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